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qgsprocessingalgorithmconfigurationwidget.h
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qgsprocessingalgorithmconfigurationwidget.h
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/***************************************************************************
qgsprocessingalgorithmconfig.h
--------------------------
begin : April 2018
copyright : (C) 2018 by Matthias Kuhn
email : matthias@opengis.ch
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef QGSPROCESSINGALGORITHMCONFIGURATIONWIDGET_H
#define QGSPROCESSINGALGORITHMCONFIGURATIONWIDGET_H
#include <QWidget>
#include <QVariantMap>
#include "qgis_core.h"
/**
* A configuration widget for processing algorithms allows to provide additional
* configuration options directly on algorithm level, in addition to parameters.
*
* \since QGIS 3.2
* \ingroup core
*/
class CORE_EXPORT QgsProcessingAlgorithmConfigurationWidget : public QWidget
{
Q_OBJECT
public:
/**
* Creates a new QgsProcessingAlgorithmConfigurationWidget
*/
QgsProcessingAlgorithmConfigurationWidget( QWidget *parent = nullptr );
virtual ~QgsProcessingAlgorithmConfigurationWidget() = default;
/**
* Read the current configuration from this widget.
*/
virtual QVariantMap configuration() const = 0;
/**
* Set the configuration which this widget should represent.
*/
virtual void setConfiguration( const QVariantMap &configuration ) = 0;
};
#endif // QGSPROCESSINGALGORITHMCONFIGURATIONWIDGET_H